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Modelling and design of lanthanide ion doped chalcogenide fiber lasers: progress towards the practical realization of the first MIR chalcogenide fiber laser
S Sujecki
This paper presents the progress in the fields of the modelling and design of lanthanide ion doped chalcogenide glass fiber lasers. It presents the laser cavity designs that have b…
Ultra-broadband mid-infrared emission from Pr/Dy co-doped selenide-chalcogenide glass fiber spectrally shaped by varying the pumping arrangement
Lukasz Sojka, Zhuoqi Tang, Dinuka Jayasuriya +6
In this contribution, a comprehensive experimental study of photoluminescence from Pr3+/Dy3+ co-doped selenide-chalcogenide multimode fiber samples is discussed. The selenide-chalc…
A study of MIR photoluminescence from Pr doped chalcogenide fibers pumped at near-infrared wavelengths
S. Sujecki, L. Sojka, E. Beres-Pawlik +7
We perform a numerical analysis of mid-infrared photoluminescence emitted by praseodymium (III) doped chalcogenide selenide glass pumped at near-infrared wavelengths. The results o…
Spatiotemporal modeling of mid-infrared photoluminescence from terbium (iii) ion doped chalcogenide-selenide multimode fibers
Slawomir Sujecki, Lukasz Sojka, Zhuoqi Tang +5
In this contribution a numerical model is developed to study the time dynamics of photoluminescence emitted by Tb3+ doped multimode chalcogenide-selenide glass fibers pumped by las…
External-cavity designs for phase-coupled laser diode arrays
Gaelle Lucas-Leclin, David Pabœuf, Patrick Georges +6
We describe passive phase-locking architectures based on external-cavity setups to improve the brightness of diode laser bars. Volume Bragg gratings are used to stabilize the lase…